merc motors

[naketa]

i have 2 one is an 18 and the other is a 20 but the 18 carb is bigger than the 20 carbat the air inlet the 20 carb is like 1/2 inch big and the 18 is like 11/2 big at the front does that mean that the 18 will go faster if any one can tell me please do thanks

 

[ZmOz]

Re: merc motors

Absolutely not. The size of the carb has nothing to do with speed...it's only the HP that matters, along with the correct prop.